\Header{Harman23.cor}{Harman Example 2.3}
\keyword{datasets}{Harman23.cor}
\begin{Description}\relax
A correlation matrix of eight physical measurements on 305 girls between
ages seven and seventeen.\end{Description}
\begin{Usage}
\begin{verbatim}data(Harman23.cor)\end{verbatim}
\end{Usage}
\begin{Source}\relax
Harman, H. H. (1976)
\emph{Modern Factor Analysis}, Third Edition Revised,
University of Chicago Press, Table 2.3.\end{Source}
\begin{Examples}
\begin{ExampleCode}
data(Harman23.cor)
(Harman23.FA <- factanal(factors = 1, covmat = Harman23.cor))
for(factors in 2:4) print(update(Harman23.FA, factors = factors))
\end{ExampleCode}
\end{Examples}

